Aril and dita are wealthy norwegian business owners who each began making monthly donations to international disaster relief at the same time. aril donated 150 kr the first month, and the cumulative number of norwegian kroners she has donated increases by a factor of 2.5 each month. dita donated 300 kr the first month, and the cumulative number of norwegian kroners she has donated increases by 400 kro each month. in which month will aril's cumulative donation first exceed dita's cumulative donation?

c.

step-by-step explanation:

she should of added 9^2 and 12^2. that is because it is a^2+b^2=c^2. c^2 is the hypotenuse and should always be bigger than the other two numbers. which is why she should of added 9 squared and 12 squared together instead of 15 squared.

the solution is x=1

step-by-step explanation:

we are given our   equation as

let's assume

left side function is

right side function is

now, we can draw graph

and then we can get intersection point

the intersection point will be solution

so, the solution is

x=1